The Leader In Broadband Power Infrastructure Management TM

Close this search box.

Engine Control Module (ECM)

APSI offers Engine Control Module (ECM) products for cable broadband that use generators, including the CE-3X2 3.0kW and 5.0kW Series Engine-Generators, Auxiliary Power Unit (APU) sets, and ECM switch devices.

Engineered to operate with the Generator Remote Interface (GRI) and a power board, our simplified ECM design supports legacy Kohler and Generac generators (sizes 3.5kW, 5.0kW & 7.5kW), with or without communications. 

For broadband generators and APUs with workable core conditions, we also offer ECM repair and refurbish services.

Our ECMs meet the highest standards of quality and performance, ensuring reliable control of Cable Broadband APU and Generator units.

Products are currently in stock and ready to ship.


Looking for ACU Auxiliary Control Units, ACM Auxiliary Control Modules, CCG Modules, gas detectors and gas alarms for methane, propane, exhaust, and other hazardous substances? Reach out to us with your requests.


ECM Marketing Sheet
ECM Technical Sheet
ECM Manual

Contact us today.